A monitor with protective function

Abstract

The present invention relates to the technical field of monitors with protective functions, and discloses a monitor with protective functions, including a first airbag installed on the outer wall of one end of the monitor, card slots are respectively arranged at the four corners of the monitor, a shell is installed on the outer wall of the end of the monitor away from the first airbag, and a foam pad for cushioning the monitor is installed between the inner wall of the shell and the outer wall of the monitor. The present invention arranges the first airbag and the foam pad, when the monitor is about to be hit, the shell is hit first, and then the shell squeezes the foam pad, in this process, the foam pad buffers and absorbs the impact of the shell, so as to protect the monitor, when the second airbag is squeezed, the internal gas is discharged through the one-way valve, the two one-way valves inflate the first airbag through the first trachea and the cannula, the first airbag expands after being filled with gas, and protects the end of the monitor.

Description

Technical Field

[0001] This invention relates to the field of protective monitor technology, specifically to a protective monitor. Background Technology

[0002] Patient monitors are crucial medical devices used to monitor patients' vital signs and health status. They play a vital role in both hospital and home care settings. Monitors continuously monitor key vital signs such as heart rate, respiration, and blood pressure, helping healthcare professionals quickly detect abnormalities. Their role is indispensable, especially for critically ill and intensive care patients. Through real-time monitoring and alarm systems, monitors can alert doctors and nurses, ensuring patients receive timely treatment and maximizing survival rates.

[0003] Chinese patent application CN202122360943.8 discloses a novel, highly reliable, and protective electrocardiogram (ECG) monitor, comprising a protective mechanism, a monitor body, and a shock-absorbing mechanism. The monitor body is disposed inside the protective mechanism, and the shock-absorbing mechanism is installed at the bottom of the inner wall of the protective mechanism. The protective mechanism includes a protective shell, four support legs, two mounting slots, two connecting springs, two sliding rods, and a protective cover. The four support legs are fixedly connected to the four corners of the bottom of the protective shell, and the two mounting slots are symmetrically located on both sides of the top of the protective shell. This invention, through the cooperation of the protective mechanism, the monitor body, and the shock-absorbing mechanism, achieves a novel, highly reliable, and protective ECG monitor, providing multi-directional protection against damage caused by external impacts, thereby significantly extending the lifespan of the ECG monitor. While this design provides comprehensive protection for the ECG monitor, preventing damage from external impacts and significantly extending its lifespan, it also presents a challenge. When the monitor is placed inside the device and subjected to bumps or vibrations, its own weight will first push the shock-absorbing plate and column, compressing the spring, and then bounce back. Repeated cycles of this process, when the frequency of external vibrations approaches that of the external vibrations, can cause resonance, resulting in the monitor shaking inside the device and potentially damaging it. Summary of the Invention

[0004] The purpose of this invention is to provide a monitor with protective functions to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution: The present invention is a protective monitor, including a monitor and a first airbag. The first airbag is installed on the outer wall of one end of the monitor, and the monitor is provided with a slot at each of the four corners. A housing is installed on the outer wall of the end of the monitor away from the first airbag, and a foam pad for cushioning the monitor is installed between the inner wall of the housing and the outer wall of the monitor. Rubber plates are installed on the inner sides of the four corners of the outer casing, and the outer casing is snapped into the slot of the monitor through the rubber plates; A second airbag is installed on the inner wall of the outer shell. An inflation hole is connected to the outer wall of the second airbag. A plug is installed on the inner wall of the inflation hole. One-way valves are installed on the outer walls of the second airbag. Two of the one-way valves are connected to a second air pipe for exhaust and heat dissipation at the ends away from the second airbag, and the other two one-way valves are connected to a first air pipe for inflating the first airbag at the ends away from the second airbag. The purpose of the above setup is to install the first airbag at one end near the monitor screen, and then install one end of the monitor inside the outer casing. During installation, the monitor's slot needs to be aligned and engaged with the rubber plate inside the casing. After installation, the foam pad is positioned between the outer wall of the monitor and the inner wall of the casing, providing cushioning for the outer wall of the monitor's end. Simultaneously, during insertion, the first airbag's cannula needs to be connected to the first air tube. During this process, one end of the monitor will compress the second airbag. Before use, the second airbag has been inflated through the inflation port, and the port is sealed with a plug. When the second airbag is compressed, the internal gas is discharged through one-way valves. Two of these one-way valves discharge through the second air tube to dissipate heat from the monitor, while the other two one-way valves inflate the first airbag through the first air tube. After inflation, the first airbag expands, protecting the end of the monitor. During this process, the one-way valves ensure unidirectional gas flow, preventing backflow.

[0006] Furthermore, the first airbag wraps around one end of the outer wall of the monitor, and the outer wall of the first airbag is connected to an intubation tube. The first airbag is connected to the first trachea through the intubation tube. The purpose of the above setup is that when the second airbag is squeezed, the gas inside is discharged through the one-way valve. The two one-way valves inflate the first airbag through the first trachea and the intubation tube. After the first airbag is inflated with gas, it expands to protect the end of the monitor.

[0007] Furthermore, four foam pads are provided, and the four foam pads are distributed between the outer wall of the monitor and the inner wall of the outer shell; The purpose of the above design is that when the monitor is about to be impacted, the outer casing is impacted first, and then the outer casing is squeezed against the foam pad. During this process, the foam pad buffers and absorbs the impact on the outer casing, thereby protecting the monitor.

[0008] Furthermore, the foam pad has several through holes on its outer perimeter. The purpose of the above configuration is that when the second airbag is compressed, the internal gas is discharged through the one-way valve, and the two one-way valves are discharged through the second air tube. When the monitor is being cooled, the through holes facilitate airflow through the foam pad and heat exchange with the outer wall of the monitor.

[0009] Furthermore, the middle part of the outer shell and foam pad is set as a hollow structure for the cable of the monitor to pass through; The purpose of the above design is that existing monitors usually have an interface on the back for connecting external cables, and this hollow structure allows the monitor's cables to pass through.

[0010] Furthermore, the outer walls on both sides of the rubber sheet are respectively provided with pleats to facilitate the deformation of the rubber sheet, and the rubber sheet is made of rubber. The purpose of the above design is that when the monitor is about to be impacted, the outer casing is impacted first, and then the outer casing is squeezed against the foam pad. The rubber plate is always in a snap-fit ​​installation state with the monitor's slot. The grooves of the rubber plate make it easy for the rubber plate to adapt to the compression of the foam pad, thereby causing the rubber plate to deform. The rubber material enhances the durability and deformation capacity of the rubber plate.

[0011] Furthermore, one end of the second air tube is provided with a plurality of air outlets, and the plurality of air outlets face the foam pad. The purpose of the above setup is that when the second airbag is compressed, the gas inside is discharged through the one-way valves. Two of the one-way valves discharge the gas through the second air pipe and several air outlets. The airflow passes through the foam pad and dissipates heat from the monitor through the holes in the foam pad.

[0012] Furthermore, the one-way valve includes a valve body, the valve body has a sliding cavity inside, the inner wall of the sliding cavity has a sliding groove, the inner wall of the sliding groove has a valve core for opening and closing the valve body port slidably connected, and a spring for resetting the valve core is installed inside the sliding groove. The purpose of the above configuration is that when the second airbag is squeezed, the gas inside the second airbag pushes the valve core, the valve core slides along the sliding groove, and squeezes the spring. At this time, the valve core is pushed by the gas and subjected to the tension of the spring. The valve core is located in the middle of the sliding cavity. The diameter of the sliding cavity is larger than the diameter of the valve body port, and the diameter of the valve core is smaller than the diameter of the sliding cavity. Therefore, the gas is discharged through the gap between the sliding cavity and the valve core.

[0013] The present invention has the following beneficial effects: (1) By setting up the first airbag and foam pad, when the monitor is about to be hit, the outer shell is hit first, and then the outer shell squeezes the foam pad. During this process, the foam pad buffers and absorbs the impact on the outer shell, thereby protecting the monitor. When the second airbag is squeezed, the gas inside is discharged through the one-way valve. The two one-way valves inflate the first airbag through the first air tube and the intubation tube. After the first airbag is filled with gas, it expands and protects the end of the monitor.

[0014] (2) With the first airbag and through hole, when the second airbag is squeezed, the gas inside is discharged through the one-way valve. Two one-way valves are discharged through the second air pipe and several air outlets. The airflow passes through the foam pad and through the through hole of the foam pad to dissipate heat from the monitor.

[0015] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the patient monitor and the first airbag structure of the present invention; Figure 3 This is a schematic diagram of the second airbag structure of the present invention. Figure 1 ; Figure 4 This is a schematic diagram of the second airbag structure of the present invention. Figure 2 ; Figure 5 This is a schematic diagram of the one-way valve structure of the present invention; Figure 6 This is a schematic diagram of the foam pad structure of the present invention; Figure 7 This is a schematic diagram of the rubber sheet structure of the present invention; Figure 8 This is a schematic diagram of the outer shell and foam pad structure of the present invention; The attached diagram lists the components represented by each number as follows: In the diagram: 1. Monitor; 101. Card slot; 2. First airbag; 201. Intubation tube; 3. Outer shell; 4. Foam pad; 401. Through hole; 5. Rubber plate; 501. Pleated groove; 6. Second airbag; 601. Inflation port; 7. One-way valve; 701. Valve body; 702. Spring; 703. Valve core; 8. First air tube; 9. Second air tube; 901. Air outlet. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] This invention relates to a patient monitor with protective functions, such as... Figure 1 - Figure 8 As shown, it includes a monitor 1 and a first airbag 2. The first airbag 2 is installed on the outer wall of one end of the monitor 1. The monitor 1 has a slot 101 at each of its four corners. A housing 3 is installed on the outer wall of the end of the monitor 1 away from the first airbag 2. A foam pad 4 for cushioning the monitor 1 is installed between the inner wall of the housing 3 and the outer wall of the monitor 1. Rubber plates 5 are installed on the inner sides of the four corners of the outer casing 3, and the outer casing 3 is snapped into the slot 101 of the monitor 1 through the rubber plates 5. A second airbag 6 is installed on the inner wall of the outer shell 3. An inflation hole 601 is connected to the outer wall of the second airbag 6. A plug is installed on the inner wall of the inflation hole 601. One-way valves 7 are installed on the outer walls of the second airbag 6. Two of the one-way valves 7 are connected to a second air pipe 9 for exhaust and heat dissipation at the ends away from the second airbag 6, and the other two one-way valves 7 are connected to a first air pipe 8 for inflating the first airbag 2 at the ends away from the second airbag 6. In this embodiment, the purpose of the above-mentioned arrangement is to install the first airbag 2 at one end near the screen of the monitor 1, and then install one end of the monitor 1 inside the outer casing 3. During the installation process, the slot 101 of the monitor 1 needs to be aligned and engaged with the rubber plate 5 on the inner side of the outer casing 3. After installation, the foam pad 4 is located between the outer wall of the monitor 1 and the inner wall of the outer casing 3, providing a buffering effect on the outer wall of the end of the monitor 1. At the same time, during the insertion process, the insertion tube 201 of the first airbag 2 needs to be connected to the first trachea 8. During this process, one end of the monitor 1 The second airbag 6 will be squeezed. Before use, the second airbag 6 has been filled with gas through the inflation port 601 and the port of the inflation port 601 is sealed with a plug. When the second airbag 6 is squeezed, the gas inside is discharged through the one-way valve 7. Two of the one-way valves 7 are discharged through the second air tube 9 to dissipate heat from the monitor 1. The other two one-way valves 7 are inflated through the first air tube 8 to inflate the first airbag 2. After the first airbag 2 is filled with gas, it expands and protects the end of the monitor 1. During this process, the one-way valve 7 plays a role in the one-way flow of gas to prevent gas backflow.

[0020] As one implementation method, such as Figure 2 - Figure 3 As shown, further details are as follows: The first airbag 2 wraps around one end of the outer wall of the monitor 1. The outer wall of the first airbag 2 is connected to the intubation tube 201. The first airbag 2 is connected to the first trachea 8 through the intubation tube 201. In this embodiment, the purpose of the above-mentioned arrangement is that when the second airbag 6 is squeezed, the gas inside is discharged through the one-way valve 7. The two one-way valves 7 inflate the first airbag 2 through the first air tube 8 and the intubation tube 201. After the first airbag 2 is filled with gas, it expands and protects the end of the monitor 1.

[0021] As one implementation method, such as Figure 8 As shown, further details are as follows: Four foam pads 4 are provided, and the four foam pads 4 are distributed between the outer wall of the monitor 1 and the inner wall of the outer shell 3; In this embodiment, the purpose of the above-mentioned arrangement is that when the monitor 1 is about to be impacted, the outer shell 3 is impacted first, and then the outer shell 3 is squeezed against the foam pad 4. During this process, the foam pad 4 buffers and absorbs the impact on the outer shell 3, thereby protecting the monitor 1.

[0022] As one implementation method, such as Figure 6 As shown, further details are as follows: Several through holes 401 are provided on the outer walls of the foam pad 4. In this embodiment, the purpose of the above-mentioned arrangement is that when the second airbag 6 is squeezed, the internal gas is discharged through the one-way valve 7, and the two one-way valves 7 are discharged through the second air pipe 9. When the monitor 1 is cooled, the through hole 401 facilitates the airflow through the foam pad 4 and heat exchange with the outer wall of the monitor 1.

[0023] As one implementation method, such as Figure 8 As shown, further details are as follows: The middle part of the outer shell 3 and the foam pad 4 is set as a hollow structure for the cable of the monitor 1 to pass through; In this embodiment, the purpose of the above-mentioned setting is that the existing monitor 1 usually has an interface on the back that needs to be connected to an external cable, and this hollow structure is for the cable of the monitor 1 to pass through.

[0024] As one implementation method, such as Figure 7 As shown, further details are as follows: The rubber sheet 5 has grooves 501 on both outer walls to facilitate deformation of the rubber sheet 5. The rubber sheet 5 is made of rubber. In this embodiment, the purpose of the above-mentioned arrangement is that when the monitor 1 is about to be impacted, the outer shell 3 is impacted first, and then the outer shell 3 squeezes the foam pad 4. The rubber plate 5 is always in a snap-fit ​​installation state with the slot 101 of the monitor 1. The pleats 501 of the rubber plate 5 make it easy for the rubber plate 5 to adapt to the foam pad 4 being squeezed, thereby causing the rubber plate 5 to deform. The rubber material enhances the durability and deformation capability of the rubber plate 5.

[0025] As one implementation method, such as Figure 3 - Figure 4 As shown, further details are as follows: One end of the second air tube 9 is provided with several air outlets 901, and the several air outlets 901 face the foam pad 4. In this embodiment, the purpose of the above-mentioned arrangement is that when the second airbag 6 is squeezed, the gas inside is discharged through the one-way valve 7, wherein the two one-way valves 7 are discharged through the second air pipe 9 and several air outlets 901, the airflow passes through the foam pad 4, and dissipates heat from the monitor 1 through the through holes 401 of the foam pad 4.

[0026] As one implementation method, such as Figure 5 As shown, further details are as follows: The one-way valve 7 includes a valve body 701, a sliding cavity is provided inside the valve body 701, a sliding groove is provided on the inner wall of the sliding cavity, a valve core 703 for opening and closing the port of the valve body 701 is slidably connected on the inner wall of the sliding groove, and a spring 702 for resetting the valve core 703 is installed inside the sliding groove. In this embodiment, the purpose of the above-mentioned arrangement is that when the second airbag 6 is squeezed, the gas inside the second airbag 6 pushes the valve core 703, the valve core 703 slides along the sliding groove, and squeezes the spring 702. At this time, the valve core 703 is pushed by the gas and is subjected to the tension of the spring 702. The valve core 703 is located in the middle of the sliding cavity. The diameter of the sliding cavity is larger than the port diameter of the valve body 701, and the diameter of the valve core 703 is smaller than the diameter of the sliding cavity. Therefore, the gas is discharged through the gap between the sliding cavity and the valve core 703.

[0027] When using the monitor 1, the first airbag 2 is installed at the end near the screen of the monitor 1, and then one end of the monitor 1 is installed inside the outer shell 3. During the installation process, the slot 101 of the monitor 1 needs to be aligned and engaged with the rubber plate 5 inside the outer shell 3. After installation, the foam pad 4 is located between the outer wall of the monitor 1 and the inner wall of the outer shell 3, which acts as a buffer for the outer wall of the end of the monitor 1. When the monitor 1 is about to be hit, the outer shell 3 is hit first, and then the outer shell 3 squeezes the foam pad 4. During this process, the foam pad 4 buffers and absorbs the impact on the outer shell 3, thereby protecting the monitor 1. Meanwhile, during the insertion process, the cannula 201 of the first airbag 2 needs to be connected to the first air tube 8. During this process, one end of the monitor 1 will squeeze the second airbag 6. Before use, the second airbag 6 has been filled with gas through the inflation hole 601 and the port of the inflation hole 601 is sealed with a plug. When the second airbag 6 is squeezed, the gas inside is discharged through the one-way valve 7. Two one-way valves 7 are discharged through the second air tube 9 and several air outlets 901. The airflow passes through the foam pad 4 and through the through hole 401 of the foam pad 4 to dissipate heat from the monitor 1. When the second airbag 6 is squeezed, the gas inside is discharged through the one-way valve 7. The two one-way valves 7 inflate the first airbag 2 through the first air tube 8 and the intubation tube 201. After the first airbag 2 is inflated with gas, it expands and protects the end of the monitor 1.

[0028] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A monitor with a protective function, comprising a monitor (1) and a first airbag (2), characterized in that: The first airbag (2) is mounted on an outer wall at one end of the monitor (1), and card slots (101) are respectively provided at four corners of the monitor (1); A shell (3) is installed on the outer wall of one end of the monitor (1) away from the first airbag (2), and a foam pad (4) for cushioning the monitor (1) is installed between the inner wall of the shell (3) and the outer wall of the monitor (1); Rubber plates (5) are respectively installed on the inner sides of the four corners of the housing (3), and the housing (3) is snap-connected to the card slot (101) of the monitor (1) via the rubber plates (5); A second airbag (6) is mounted on the inner wall of the housing (3); an outer wall of the second airbag (6) is connected to an inflation hole (601); a plug is mounted on the inner wall of the inflation hole (601); and one-way valves (7) are mounted on the outer walls of four sides of the second airbag (6); One end of two of the one-way valves (7) away from the second airbag (6) is connected to a second air pipe (9) for exhausting and dissipating heat, and one end of the other two of the one-way valves (7) away from the second airbag (6) is connected to a first air pipe (8) for inflating the first airbag (2).

2. A monitor with protection function according to claim 1, characterized in that: The first airbag (2) wraps around the outer wall of one end of the monitor (1), and the outer walls of the first airbag (2) are respectively connected to cannulas (201), and the first airbag (2) is connected to the first trachea (8) via the cannulas (201).

3. A monitor with protection function according to claim 2, characterized in that: Four foam pads (4) are provided, and the four foam pads (4) are distributed between the outer wall of the monitor (1) and the inner wall of the outer shell (3).

4. A monitor with protection function according to claim 3, characterized in that: A plurality of through holes (401) are provided on the outer walls around the foam pad (4).

5. A monitor with protection function according to claim 4, characterized in that: The middle parts of the shell (3) and the foam pad (4) are arranged as a hollow structure for the cables of the monitor (1) to pass through.

6. A monitor with protection function according to claim 5, characterized in that: The outer walls on both sides of the rubber plate (5) are respectively provided with fold grooves (501) for facilitating the deformation of the rubber plate (5), and the rubber plate (5) is made of rubber material.

7. A monitor with protection function according to claim 6, characterized in that: One end of the second air pipe (9) is provided with a plurality of air outlet holes (901), and the plurality of air outlet holes (901) face the foam pad (4).

8. A monitor with protection function according to claim 7, characterized in that: The one-way valve (7) comprises a valve body (701), a sliding cavity is arranged inside the valve body (701), a sliding groove is arranged on the inner wall of the sliding cavity, a valve core (703) for opening and closing the port of the valve body (701) is slidably connected to the inner wall of the sliding groove, and a spring (702) for resetting the valve core (703) is installed inside the sliding cavity.

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